National Museum of Nuclear Science & History
Attended the University of Maryland.
Zen B. Portwood worked for the J.A. Jones Construction Company.
W. A. Chalkley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bonnie Pauline Hardwick Rogers worked at the Y-12 Plant, operating the machinery separating the uranium isotope U-235 from it's heavier counterpart U-238.
